我有以下C++结构:转换C++结构,以C#
struct CUSTOM_DATA {
int id;
u_short port;
unsigned long ip;
} custom_data;
我怎样才能将其转换为C#结构,序列化,并通过TCP套接字发送?
谢谢!
UPD
所以C#代码会是什么?
[StructLayout(LayoutKind.Sequential)]
public struct CustomData
{
public int id;
public ushort port;
public uint ip;
}
public void Send()
{
CustomData d = new CustomData();
d.id = 12;
d.port = 1000;
d.ip = BitConverter.ToUInt32(IPAddress.Any.GetAddressBytes(), 0);
IntPtr pointer = Marshal.AllocHGlobal(Marshal.SizeOf(d));
Marshal.StructureToPtr(d, pointer, false);
byte[] data_to_send = new byte[Marshal.SizeOf(d)];
Marshal.Copy(pointer, data_to_send, 0, data_to_send.Length);
client.GetStream().Write(data_to_send, 0, data_to_send.Length);
}
谢谢您的回答,你能帮助我,是一切ok与我有关复制到缓冲区并把它发送代码? – Becker
@Becker您应该使用StructureToPtr,而不是GetComInterfaceForObject。请参阅:http://msdn.microsoft.com/en-us/library/system.runtime.interopservices.marshal.structuretoptr.aspx#Y1000 –
谢谢!对不起,我从来没有做过这样的事情。我编辑了我的代码,现在都可以吗? – Becker